The SAP9 is a Poor-condition pistol sold at Hot Springs for 500 credits with no Trust needed. It is a clear upgrade over the 9mm, with a 12-round magazine and better accuracy. Buy it on your first visit.
It handles headshots on Swarmers and humans early on. It can take an oil filter suppressor for quiet kills.
It beats the 9mm on capacity and accuracy. The SMP9, PDW and Eliminator all outclass it later.
.22 Repeater
The .22 Repeater is a Poor-condition primary rifle you unlock at Tucker's Hot Springs camp. It fires fast and its ammo is everywhere, but each shot hits soft. Use it for early Swarmer packs, then replace it.
Combat Shotgun
The Combat Shotgun is a Military Spec pump-action shotgun sold at Hot Springs from Trust level 3. It hits hard with a tight spread and holds 9 shells. It is the best buyable pump gun in the north.
Frag Grenade
The Frag Grenade is a military fragmentation grenade you cannot craft. Hot Springs, Lost Lake and Wizard Island sell them from Trust level 3. Use them on human groups behind cover and on tight Freaker packs.
Lil' Stubby
Lil' Stubby is a sawn-off lever-action shotgun that fits the sidearm slot. It comes in three grades, Poor, Better and Pristine, each sold at a different camp. As a sidearm, you can fire it from the bike.